O16.1 - Unspecified maternal hypertension, first trimester

  • Applicable to Unspecified maternal hypertension, first trimester
  • The 2025 edition of ICD10-CM O16.1 became effective on October 1, 2024.
  • This is the American ICD10-CM version of O16.1 - other international versions of ICD10 O16.1 may differ.
  • O16.1 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

The following codes above O16.1 contain annotation back-references that may be applicable to O16.1:

Chapter: O00-O9A Pregnancy, childbirth and the puerperium

Section: O10-O16 Edema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium

Category: O16 Unspecified maternal hypertension

first icd 10
 
trimester icd 10
 
maternal icd 10
 
Billable/Specific Code

Browse other similar CM codes

O16.1
 
O16.2
 
O16.3
 
O16.4
 
O16.5
 
O16.9
 

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